[linux-audio-user] Which kernel for low latency?

Tommi Sakari Uimonen tuimonen at cc.hut.fi
Fri Jan 16 16:34:32 EST 2004


> rebooted and install alsa-lib-1.0.1 and alsa-utils-1.0.1 as well but I
> get these errors
>
> root at upstairs glenn # aplay /usr/kde/3.2/share/sounds/pop.wav
> ALSA lib pcm_hw.c:1055:(snd_pcm_hw_open) open /dev/snd/pcmC0D0p failed:
> No such file or directory
> aplay: main:502: audio open error: No such file or directory

I'm not totally sure, but if devfs is not in the kernel, you should also
run snddevices script from alsa-driver.

It will create the /dev entries needed for alsa.

Tommi Uimonen


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